1
Wins
2
Podiums
2
Races
2023
Active since
About
Keely Henninger is an American ultrarunner, medical student, and former Nike sports scientist from Oregon who has built an elite running career alongside demanding academic and professional work. A former USA 50-Mile National Champion, she won the 2023 Black Canyon 100k and holds victories at Lake Sonoma 50 Mile and Chuckanut 50k, with multiple top-10 finishes at Western States 100. Known for her scientific and analytical approach to training, she was part of Nike's athlete research team before transitioning to medical school. An Altra-sponsored athlete whose combination of sport science knowledge and competitive drive makes her one of the most intellectually formidable runners in the field.
Notable Wins
- — Black Canyon 100k 2023
Upcoming Races
women
27 Jun 2026
Race History
| Year | Race | Cat. | Pos. | Time |
|---|---|---|---|---|
| 2025 | The Canyons Endurance Runs by UTMB | women | 3rd | 9:58:10 |
| 2023 | Black Canyon Ultras | women | 1st | 8:45:30 |
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